61909 SKF Open Deep Groove Ball Bearing 45x68x12mm

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SKU: 61909-SKF
SKF Single row deep groove ball bearing 45mm inside x 68mm outside x 12mm width, also known as 6909
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Product details

  • Vendor SKF
  • SKU 61909-SKF
  • Inside diameter (d) 45mm
  • Outside diameter (D) 68mm
  • Width (B) 12mm
SKF 61909 is a high-performance deep groove ball bearing, engineered for applications requiring low friction, high speed capability, and reliable protection against contamination. Thanks to its slim design and superior sealing, it is ideal for modern precision machinery and demanding environments.

Its thin section design makes it ideal for compact assemblies such as small electric motors, medical devices, robotics, and precision instruments, where space savings and performance go hand in hand.

Key Features:
Bearing Type: Thin Section Deep Groove Ball Bearing
Brand: SKF
Open design No seals or shields suitable for applications where low friction and maximum speed are required, and external sealing or lubrication is provided
Internal Clearance: Standard (CN)
Design: Ultra-thin section, sealed and pre-lubricated ready to install

Typical Applications:
Small electric motors
Medical devices and laboratory equipment
Robotics and automation systems
Precision instruments
Office equipment
Aerospace and defence applications
Consumer electronics
Model making and hobby engineering

This bearing combines SKF renowned engineering quality with robust sealing and optimal clearance, ensuring reliable operation across a wide range of industrial and automotive applications.

SKF Single Row Deep Groove Ball Bearings - Trusted Performance, Proven Reliability. Engineered to perform under the most demanding conditions, SKF Single row deep groove ball bearings offer superior load carrying capacity, low friction, and extended service life. Their versatility makes them an excellent choice for a wide range of industries, from automotive to manufacturing. Whether you need high speed performance or robust sealing against contaminants, SKF delivers unmatched quality and value.

Principal Dimensions
Inside: 45mm
Outside: 68mm
Width: 12mm

Basic Load Ratings
Dynamic: 14kn
Static: 10,8kn

Speed Ratings
Reference speed: 20 000r/min
Limiting speed: 13 000r/min

Dimensions mm
d1: 52,4
D1: 60,6
D2: -
r1,2 min: 0,6